Avvalo birinchi grammatik qoidalarni undan so’ng qiladigan xatolarni ko’rib chiqing bu sizni kelasida qilinadigan har qanday xatolardan saqlab qoladi. Uni tugatib test yechish sirlarini yaxshilab o’rganib chiqing

Wrong: They have less books than I have
Right: They have fewer books than I have
Less va fewer “ozroq” deb tajrima qilinadi va miqdorni bildiradi. Less – little so’zini, fewer- few so’zlarining qiyosiy darajasi hisoblanadi. Shundan kelib chiqadiki less sanalmaydigan otlar bilan, fewer esa ko’plikdagi (sanaladigan) otlar bilan ishlatilinadi.
Ogohlantirish: Bazan og’zaki nutqda less ni ko’plikdagi otni oldidan ishlatilinishini eshitish mumkin, ammo bu to’g’ri deb hisoblanmaydi. Masalan : We’ve got less pizzas than we need. There’s ten people and only eight pizzas.(lekin fewer pizzas ishlatish to’g’ri)

353.	That o’rnida This ishlatilinishi

Wrong: Look at this dog across the street!
Right: Look at that dog across the street
This olmoshlari gapiruvchining yaqinidagi, that esa undan uzoqroqdagi buyumlarni ko‘rsatish uchun ishlatiladi: This – bu, that – u deb tarjima qilinadi.
This va That olmoshlari vaqtga nisbatan ishlatilganda this hozirgi zamon uchun, that o‘tgan va kelasi zamon uchun ishlatiladi:

7. 
   My brother will go to the Caucasus this summer.Mening akam shu(bu) yozda Kavkazga boradi.
   
8. 
   I spent the summer of 1986 in the south. We had a lot of rain that summer.Men 1986-yil yozini janubda
   

o‘tkazdim. O‘sha yozda yomg‘ir ko‘p bo‘ldi

354.	Later o’rnida Latter ishlatilinishi.